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Scheduling of runway operations for reduced environmental impact

机译:安排跑道运行以减少对环境的影响

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Efficient runway operations are a necessary input for the optimal use of the air transportation system. Most efforts at improving runway efficiency have failed to capture the impact of environmental costs. Here we develop an integrated approach that models this complex relationship, and provides insights regarding the value of environmental optimization for runway scheduling. More specifically, using actual flight data we compare environmentally optimal schedules with first-come-first-serve based policies and fuel-optimal schedules. We determine that while significant savings in environmental costs can be achieved through environmentally optimal schedules, these savings are not very different than those obtained through fuel-optimal schedules. Further, we find that any increase in the operational costs of airlines due to an environmentally optimal schedule is minimal.
机译:有效的跑道运行是最佳使用航空运输系统的必要输入。提高跑道效率的大多数努力未能抓住环境成本的影响。在这里,我们开发了一种集成方法来对这种复杂的关系进行建模,并提供有关环境优化对跑道调度的价值的见解。更具体地说,使用实际飞行数据,我们将环境最佳时间表与基于先到先服务的政策和燃油最佳时间表进行了比较。我们确定,虽然可以通过环境最优的时间表显着节省环境成本,但这些节省与通过燃油最优的时间表所节省的成本并没有太大不同。此外,我们发现,由于环境最优的时间表,航空公司运营成本的任何增加都是最小的。

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